1.
Doctor of Philosophy (1981; Advisor: Dr. Melvin Anderson; Utah State University, Logan, Utah):
Title:
A study on predicting carotene, nitrate, soluble N and fibrous fractions in forages and vegetables with near-infrared-reflectance spectroscopy, and effects of processing methods on carotene content.
2.
Doctor of Ministry (1998; Advisor: Dr. Joe Stutts; Northern Baptist Theological Seminary, Chicago, IL):
Title:
Survival Factors for Small Immigrant Ethnic Churches: Limitations of a Korean Congregation.